unpack-trees: oneway_merge to update submodules

diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt
index 9597777ada22372ec7e265dbab7b974f65367052..ae750e9e1149f512dd5889a8081452055ccdb6d7 100644 (file)
--- a/Documentation/git-repack.txt
+++ b/Documentation/git-repack.txt
@@ -9,7 +9,7 @@ git-repack - Pack unpacked objects in a repository
 SYNOPSIS
 --------
 [verse]
-'git repack' [-a] [-A] [-d] [-f] [-F] [-l] [-n] [-q] [-b] [--window=<n>] [--depth=<n>]
+'git repack' [-a] [-A] [-d] [-f] [-F] [-l] [-n] [-q] [-b] [--window=<n>] [--depth=<n>] [--threads=<n>]
 
 DESCRIPTION
 -----------
@@ -92,6 +92,9 @@ other objects in that pack they already have locally.
        to be applied that many times to get to the necessary object.
        The default value for --window is 10 and --depth is 50.
 
+--threads=<n>::
+       This option is passed through to `git pack-objects`.
+
 --window-memory=<n>::
        This option provides an additional limit on top of `--window`;
        the window size will dynamically scale down so as to not take
@@ -130,6 +133,19 @@ other objects in that pack they already have locally.
        with `-b` or `repack.writeBitmaps`, as it ensures that the
        bitmapped packfile has the necessary objects.
 
+--unpack-unreachable=<when>::
+       When loosening unreachable objects, do not bother loosening any
+       objects older than `<when>`. This can be used to optimize out
+       the write of any objects that would be immediately pruned by
+       a follow-up `git prune`.
+
+-k::
+--keep-unreachable::
+       When used with `-ad`, any unreachable objects from existing
+       packs will be appended to the end of the packfile instead of
+       being removed. In addition, any unreachable loose objects will
+       be packed (and their loose counterparts removed).
+
 Configuration
 -------------